IRKH72/10A

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Irkh 72/10A modules are specially designed as an electronic component to protect power circuits. They are gate turn-off thyristors (GTOs) that are used in a variety of applications and are generally made of semiconductor materials. Irkh 72/10A modules are designed to be robust and reliable due to the higher junctions temperature that they can operate in. The module is designed to operate between a range of 25-200 Amp (A) and has a typically effective SCR firing current of 6A. It is a three pin modular design with a built in snubber circuit.

Irkh 72/10A modules are commonly used in a variety of power electronics applications such as UPS systems, motor drives, automated factory control, and plasma cutting applications. In fact, Irkh 72/10A modules are capable of controlling currents up to 2000A, making it an ideal solution for high current applications. In addition, this module also features a built-in temperature compensated reference, allowing users to set the reference voltage in order to tweak the device\'s trigger voltage.

One of the main advantages of Irkh 72/10A modules is their ability to operate at temperatures up to 95C. This makes them an ideal choice for industrial and commercial applications where high temperatures and long service life are required. The module also has the added benefit of being able to operate with a minimum external drive voltage of 6V. This feature helps to reduce the overall complexity of the application.

The working principle of Irkh 72/10A modules is simple yet effective. The module essentially acts as a gate turn-off thyristor that is mounted on a printed circuit board (PCB). The gate turn-off thyristor turns off power from the gate side of the SCR when a small voltage is applied across the gate and anode terminals. This is essentially how the SCR works to protect power circuits from over-currents and other types of surges. When the reference voltage is set correctly, the Irkh 72/10A will prevent any further incoming power surges.

In conclusion, Irkh 72/10A modules are a highly reliable and robust electronic component designed to protect power circuits from various types of surges. The module is capable of operating at temperatures of up to 95C as well as being capable of controlling currents up to 2000A. It also features a built-in temperature compensated reference, allowing users to set the reference voltage in order to tweak the device’s trigger voltage. The working principle of the module is simple yet effective, whereby the module acts as a gate turn-off thyristor to prevent further incoming power surges when the reference voltage is set correctly.

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